Open Redirect in Antoinersx Clawhost
CVE-2026-112251
A vulnerability was detected in antoinersx clawhost up to 0.0.45. This affects the function handleRequest of the file apps/clawhostgo/src/main/services/reverseProxy.ts of the component Reverse Proxy. Performing a manipulation of the argument token results in open redirect. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Antoinersx Clawhost — versions 0.0.1, 0.0.10, 0.0.11
Weakness classification (CWE)
References
- vuldb.com/vuln/422332 (technical-description, vdb-entry)
- vuldb.com/vuln/422332/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-112251 (third-party-advisory)
- vuldb.com/submit/986376 (third-party-advisory)
- drive.google.com/drive/folders/1fvX6wjfHd58SzCAZd5-4Zn-mh9jqx8mz (exploit)
Frequently asked questions
- What is CVE-2026-112251?
- CVE-2026-112251 is a medium-severity vulnerability in Antoinersx Clawhost, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2026-10-19.
- How severe is CVE-2026-112251?
- Medium severity. CVSS v3 base score is 4.3 out of 10.